63369-94-8 Usage
Uses
Used in Organic Synthesis:
[(nonafluorobutyl)sulfonyl]ethynylbenzene is used as a building block in organic synthesis for its highly reactive ethynyl functional group, which allows for the creation of a wide range of novel compounds with diverse applications.
Used in Material Science:
In the field of material science, [(nonafluorobutyl)sulfonyl]ethynylbenzene is used as a building block for developing advanced materials with specific properties. Its unique structure and high thermal and chemical stability contribute to the creation of materials with tailored characteristics for various applications.
Used in Polymer Chemistry:
[(nonafluorobutyl)sulfonyl]ethynylbenzene is utilized in polymer chemistry as a valuable building block for the development of novel polymers with specific properties and functionalities. [(nonafluorobutyl)sulfonyl]ethynylbenzene's reactive ethynyl group and stable nonafluorobutyl and sulfonyl moieties make it an ideal candidate for designing polymers with enhanced performance in various industries.
Used in Pharmaceutical Industry:
[(nonafluorobutyl)sulfonyl]ethynylbenzene can be used as a building block in the pharmaceutical industry for the development of new drugs with specific targeting and delivery properties. Its unique structure and reactivity can be exploited to create molecules with improved bioavailability and therapeutic effects.
Used in Electronics Industry:
In the electronics industry, [(nonafluorobutyl)sulfonyl]ethynylbenzene can be employed as a building block for the development of advanced materials with specific electrical, optical, or magnetic properties. Its high thermal and chemical stability make it suitable for applications in semiconductors, sensors, and other electronic devices.
Used in Environmental Applications:
[(nonafluorobutyl)sulfonyl]ethynylbenzene can be utilized in environmental applications, such as the development of materials for pollution control, waste management, or energy storage. Its unique properties and reactivity can be harnessed to create materials that address various environmental challenges.
Check Digit Verification of cas no
The CAS Registry Mumber 63369-94-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,3,6 and 9 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 63369-94:
(7*6)+(6*3)+(5*3)+(4*6)+(3*9)+(2*9)+(1*4)=148
148 % 10 = 8
So 63369-94-8 is a valid CAS Registry Number.
63369-94-8Relevant academic research and scientific papers
Perfluoroalkanesulfonylation of Alkynyl(phenyl)iodonium Tosylates by the Weakly Nucleophilic Sodium Perfluoroalkanesulfinates
Han, Jia-Bin,Yang, Lian,Chen, Xing,Zha, Gao-Feng,Zhang, Cheng-Pan
, p. 4119 - 4124 (2016/12/30)
An additive- and transition metal-free perfluoroalkanesulfonylation of alkynyl(phenyl)iodonium tosylates with sodium perfluoroalkanesulfinates (RfnSO2Na) is described. The poorly nucleophilic RfnSO2Na reacted with alkynyl(phenyl)iodonium salts in dichloromethane at room temperature under a nitrogen atmosphere for 5–60 minutes to afford a variety of acetylenic triflones and alkynyl perfluoroalkyl sulfones in good to quantitative yields. The position of substituents on the phenyl rings of the arylethynyl moiety in the iodonium salts had a big influence on the reaction. The formation of five-membered cyclic vinyl sulfones suggested that the reaction proceeds via an alkylidene carbene intermediate. Furthermore, successful scaling-up of the reaction demonstrates the practicality of the new method. Advantages of the method include short reaction times, mild conditions, and the easy access to perfluoroalkanesulfonylation reagents (RfnSO2Na). (Figure presented.).
REACTIVE ALKYNYL PERFLUOROALKANESULFONES
Massa, F.,Hanack, M.,Subramanian, L. R.
, p. 601 - 615 (2007/10/02)
The alkynylperfluoroalkanesulfones 5a-e have been prepared and their cycloaddition reactivity towards dienes and diazomethane has been studied.The faster reaction rate of 5b with cyclopentadiene than 5a and vice versa with tetracyclone (6) has been explained on steric and electronic affects.The alkynylperfluoroalkanesulfones are very reactive towards nucleophilic additions.Attempts to prepare the highly reactive bis-perfluoroalkanesulfonylacetylene (21) in the presence of cyclopentadiene led to the isolation of products 22, 23 and 24.
